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Removing Water Oil Cooler Rb25

P.K

By P.K,
in Engines & Forced Induction

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  • 1 year later...
3Katz Collaborator

3Katz

Posted
Posted

Got a New Oil Filter Stud from Nissan today, one from a RB30, when in prefect.

For those wanting to know, car is track only, running a oil cooler which will do much better then the oil to water cooler this way I've removed plenty of the water lines and got more room.

As for you GT-T1998, you can basically do the same thing, the block on the RB25Neo is pretty much the same, the thread will be exact same, so just go to nissan and ask for a Oil Filter Stud from a RB30, I can post part number up later, cost me $19, Will be worth it.

Sorry to dig up an old thread, I think the parts guy at Nissan is starting to get the shits with me making him look up old (and imported) stuff.... Does anyone happen to know the part number for the RB30 oil stud mentioned here?

mattis96 Proficient

mattis96

Posted
Posted

Don't know if it has been mentioned yet, but when I did mine a couple months ago I just got extra heater hose and a 1/8 bsp to 1/8 bsp extension to connect oil pressure gauge back up. Helpful to know just in case.

3Katz Collaborator

3Katz

Posted
Posted (edited)

post-88334-0-07464500-1391594769_thumb.jpg

For future thread crawlers like myself. As the removed filter housing from my 25NEO contains the bypass valve I asked Ryco for for some suitable replacement filters with the same seal diameter and thread as the Z145A and also had built into the filter itself an anti drain back valve and also a bypass valve. They sent me this chart with ADV meaning anti drain back valve and RV meaning pressure relieving valve. I can't comment as to whether the filters are suitable for your application but it's hopefully some useful information to consider.

Edited by 3Katz

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